Laboratoire de l'informatique du parallélisme Defour, P. David Kornerup, Peter Muller, Jean-Michel Revol, Nathalie
Abstract :
(eng) Range reduction is a key point for getting accurate elementary function routines. We introduce a new algorithm that is fast for input arguments belonging to the most common domains, yet accurate over the full double precision range.
Subject :
Elementary Functions; Computer Arithmetic; Range Reduction; Floating-Point Arithmetic